447210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4969}}^1$

素因数の和:4982

約数の個数: 24

約数和(自身を含む): 1162980

約数和(自身を除く): 715770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4969, 9938, 14907, 24845, 29814, 44721, 49690, 74535, 89442, 149070, 223605, 447210]

約数ペア:

[(1, 447210), (2, 223605), (3, 149070), (5, 89442), (6, 74535), (9, 49690), (10, 44721), (15, 29814), (18, 24845), (30, 14907), (45, 9938), (90, 4969)]